摘要
肖家营子钼矿床位于华北地台北缘燕山铜钼成矿带东段,受区域断裂构造、燕山期斑状细粒闪长岩和蓟县系雾迷山组白云质灰岩所控制,并在不同空间先后形成了斑岩型钼矿、夕卡岩型铜钼铁矿和裂隙充填型银铅锌矿。通过对矿床地质特征的分析,总结了该区成矿控制因素,认为区域找矿前景广阔。
Xiaojiayingzi Mo deposit is located in the north edge of North China Platform, the east of Yanshan Cu - Mo ore - forming belt. By the control of regional faults, Yanshanian porphyritic fine - grained diorite and Jixian - System Wumishan - group dolo- mitic limestone, with the rock intrusion, it is formed the Mo - Porphyry, Skarns type Cu - Mo - Fe ore and Fissure filling type Ag - Pb - Zn deposits in different space,and a unified metallogenic series is formed. Through the analysis on geological characteristics and fur- ther summarization of metallogenic factors, it is considered that there are good prospecting prospect.
出处
《矿产勘查》
2012年第4期446-451,共6页
Mineral Exploration
基金
原中国有色金属工业总公司华北地台北缘多金属成矿带(辽西段)地质找矿项目(编号:1989-23)资助
关键词
钼矿
地质特征
成矿控制因素
辽西肖家营子
Mo deposit
geological characteristics
metallogenetic factors
Xiaojiayingzi in western Liaoning
